<template>
  <div>
    <router-link to="/ui_router">UI_Router</router-link>
    <router-link to="/contacts">Contacts</router-link>
    <router-link to="/about">About</router-link>

    <hr>

    <router-view></router-view>
  </div>
</template>

<script>
export default {

}
</script>

<style>
  .router-link-active{
    color: red;
  }
</style>